// 头部
header{
    width: 100%;
    height: 58px;
    background-color: rgb(242,107,17);
    // 网页logo
    .logo{
        margin-top: 10px;
        margin-left: 18px;
    }
    .more{
        opacity: 0.7;
        border-radius: 4px;
        height: 35px;width: 35px;
        border: 2px solid white;
        margin-left: 10px;
        text-align: center;
        line-height: 35px;
        margin-top: 10.5px;
        display: none;
        i{
            font-size: 30px;
            color: white;
        }
        float: left;
    }
    // 右侧的用户信息
    .user_info{
        height: 58px;
        display: flex;
        width: 180px;
        justify-content: space-between;
        align-items: center;
        margin-right: 25px;
        .icon{
            display: block;
            height: 40px;
            width: 40px;
            border-radius: 50%;
        }
        h2{
            font-size: 14px;
            color: white;
        }
        p{
            i{
                margin-right: 5px;
            }
            font-size: 14px;
            color: white;
        }
    }
}
// 主体部分
main{
    width: 100%;
    display: flex;
    // 主体的侧边栏
    aside{
        flex-shrink: 0;
        overflow: hidden;
        width: 220px;
        background-color: white;
        font-size: 14px;
        .d1{
            margin-top: 25px;
            dt{
                color: rgb(236,151,32);
            }
            dd:nth-child(2){
                background-color: rgb(236,151,32);
                color: white;
            }
        }
        .d2,.d3,.d4{
            dd{
                display: none;
            }
            &:hover dd{
                display: block;
            }
            &:hover dt{
                color: rgb(236,151,32);
            }
        }
        dd:hover{
            background-color: rgb(236,151,32);
                color: white;
        }
        dl{         
            margin-left: 54px;
            margin-bottom: 10px;
            dt,dd{
                padding-left: 10px;
                height: 42px;
                line-height: 42px;
                cursor: pointer;
                i{
                    margin-right: 10px;
                }
            }
            dd{
                margin-left: 20px;
                margin-top: 5px;
            }
        }
    }
    // 右侧的各种信息
    .main_right{
        width: 100%;
        padding: 20px 27px;
        h1{
            font-size: 14px;
            padding-left: 10px;
            box-sizing: border-box;
            border-left: 5px solid rgb(239,111,14);
            span{
                font-size: 12px;
                float: right;
                i{
                    font-size: 12px;
                }
            }
        }
        .box1{
            border-top: 1px solid rgb(187,187,187);
            width: 100%;
            margin-top: 24px;
            color: white;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            .info{
                overflow: hidden;
                width: 24%;
                height: 130px;
                background-color: rgb(236,151,32);
                position: relative;
                border-radius: 8px;
                margin-top: 20px;
                h2{
                    font: 24px;
                    margin: 24px 0 0 13px;
                }
                p{
                    font-size: 12px;
                    margin-top: 17px;
                    margin-left: 13px;
                }
                div{
                    height: 30px;
                    width: 100%;
                    background-color: rgba(0, 0, 0, 0.4);
                    text-align: center;
                    line-height: 30px;position: absolute;
                    left: 0;
                    bottom: 0;
                }
            }
        }
    }
}

@media screen and (min-width:992px) and (max-width:1200px){
    main .main_right .box1 .info{
        width: 24%;
    }
}
@media screen and (max-width:991px) and (min-width:768px) {
    main .main_right .box1 .info{
        width: 49%;
    }
}
@media screen and (max-width:767px){
    main .main_right .box1 .info{
        width: 100%;
    }
    main aside{
        display: none;
    }
    header .logo{
        display: none;
    }
    header .more{
        display: block;
    }
}